ON THE WAY&reg;MTB Bicycle Bike Aluminum Alloy Pedals 9/16" Folding Bicycle Cycling Pedals Suit for Most Trekking and Road Bikes, High Intensity Axis Spindle: chromium molybdenum steel CNC precision machining Use: BMX, Cruisers, Kids' Bikes, Mountain Bikes, Road Bicycles, BMX, Mountain Bikes, etc A pair of pedal weight only 230g (different color baking varnish slightly different), suitable for lightweight demand Sealed bearing structure, high intensity axis of chrome molybdenum steel, aluminum alloy CNC ultralight shell High quality of pedal can ensure your safety and bring comfortable to your travel journey